DN-GAN: Denoising generative adversarial networks for speckle noise reduction in optical coherence tomography images.
Zailiang ChenZiyang ZengHailan ShenXianxian ZhengPeishan DaiPing-Bo OuyangPublished in: Biomed. Signal Process. Control. (2020)
Keyphrases
- noise reduction
- speckle noise
- edge preservation
- denoising
- edge detection
- multiplicative noise
- denoising methods
- noise removal
- edge preserving smoothing
- edge preserving
- ultrasound images
- denoising algorithm
- signal to noise ratio
- noise level
- image denoising
- optical coherence tomography
- noisy images
- gaussian noise
- image processing
- low contrast
- oct images
- input image
- wiener filter
- median filter
- synthetic aperture radar
- bilateral filter
- sar images
- total variation
- imaging modalities
- spectral domain
- image analysis
- region of interest
- natural images
- multiscale